MPOLY2MASK Convert multiple region-of-interest polygons to a mask. BW = mpoly2mask(XY, BWSIZE) computes a binary region-of-interest mask, BW, from multiple region-of-interest polygons represented by XY. The size of BW (in rows, columns) is given in the 2-element BWSIZE. The c...
MPOLY2MASK Convert multiple region-of-interest polygons to a mask. BW = mpoly2mask(XY, BWSIZE) computes a binary region-of-interest mask, BW, from multiple region-of-interest polygons represented by XY. The size of BW (in rows, columns) is given in the 2-element BWSIZE. The class...
master 2Branches 1Tags Code Folders and files Name Last commit message Last commit date Latest commit lewfish Merge pull request#15from azavea/lf/0.0.2 1d9e89f· History 58 Commits mask_to_polygons Fix indentation .flake8 Flake8 .gitignore ...
Could you please share the function that converts masks to polygons, which you used to generate the segmentation annotations for COCO dataset? Because I would like to train the deepMask on my dataset, which needs to represent masks by polygons to generate the groundtruth. ...
If you subset (crop) to the common polygon extent you can create a stack. (rp<-do.call(stack,lapply(1:nrow(p),function(x)raster::mask(crop(r,extent(p)),p[x,])))plot(rp) I would just loop through your data frame and collect the outputs in a new brick. You can't crop the...